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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Contributor(s): Blender Foundation (2008)
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/makesrna/intern/rna_text.c
* \ingroup RNA
*/
#include <stdlib.h>
#include <limits.h>
#include "MEM_guardedalloc.h"
#include "BLT_translation.h"
#include "BKE_text.h"
#include "RNA_define.h"
#include "rna_internal.h"
#include "DNA_text_types.h"
#include "WM_types.h"
#ifdef RNA_RUNTIME
static void rna_Text_filename_get(PointerRNA *ptr, char *value)
{
Text *text = (Text *)ptr->data;
if (text->name)
strcpy(value, text->name);
else
value[0] = '\0';
}
static int rna_Text_filename_length(PointerRNA *ptr)
{
Text *text = (Text *)ptr->data;
return (text->name) ? strlen(text->name) : 0;
}
static void rna_Text_filename_set(PointerRNA *ptr, const char *value)
{
Text *text = (Text *)ptr->data;
if (text->name)
MEM_freeN(text->name);
if (value[0])
text->name = BLI_strdup(value);
else
text->name = NULL;
}
static int rna_Text_modified_get(PointerRNA *ptr)
{
Text *text = (Text *)ptr->data;
return BKE_text_file_modified_check(text) != 0;
}
static int rna_Text_current_line_index_get(PointerRNA *ptr)
{
Text *text = (Text *)ptr->data;
return BLI_findindex(&text->lines, text->curl);
}
static void rna_Text_current_line_index_set(PointerRNA *ptr, int value)
{
Text *text = (Text *)ptr->data;
txt_move_toline(text, value, 0);
}
static void rna_TextLine_body_get(PointerRNA *ptr, char *value)
{
TextLine *line = (TextLine *)ptr->data;
if (line->line)
strcpy(value, line->line);
else
value[0] = '\0';
}
static int rna_TextLine_body_length(PointerRNA *ptr)
{
TextLine *line = (TextLine *)ptr->data;
return line->len;
}
static void rna_TextLine_body_set(PointerRNA *ptr, const char *value)
{
TextLine *line = (TextLine *)ptr->data;
int len = strlen(value);
if (line->line)
MEM_freeN(line->line);
line->line = MEM_mallocN((len + 1) * sizeof(char), "rna_text_body");
line->len = len;
memcpy(line->line, value, len + 1);
if (line->format) {
MEM_freeN(line->format);
line->format = NULL;
}
}
#else
static void rna_def_text_line(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "TextLine", NULL);
RNA_def_struct_ui_text(srna, "Text Line", "Line of text in a Text datablock");
prop = RNA_def_property(srna, "body", PROP_STRING, PROP_NONE);
RNA_def_property_string_funcs(prop, "rna_TextLine_body_get", "rna_TextLine_body_length", "rna_TextLine_body_set");
RNA_def_property_ui_text(prop, "Line", "Text in the line");
RNA_def_property_update(prop, NC_TEXT | NA_EDITED, NULL);
RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_TEXT);
}
static void rna_def_text(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "Text", "ID");
RNA_def_struct_ui_text(srna, "Text", "Text datablock referencing an external or packed text file");
RNA_def_struct_ui_icon(srna, ICON_TEXT);
RNA_def_struct_clear_flag(srna, STRUCT_ID_REFCOUNT);
prop = RNA_def_property(srna, "filepath", PROP_STRING, PROP_NONE);
RNA_def_property_string_funcs(prop, "rna_Text_filename_get", "rna_Text_filename_length", "rna_Text_filename_set");
RNA_def_property_ui_text(prop, "File Path", "Filename of the text file");
prop = RNA_def_property(srna, "is_dirty", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flags", TXT_ISDIRTY);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Dirty", "Text file has been edited since last save");
prop = RNA_def_property(srna, "is_modified", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_boolean_funcs(prop, "rna_Text_modified_get", NULL);
RNA_def_property_ui_text(prop, "Modified", "Text file on disk is different than the one in memory");
prop = RNA_def_property(srna, "is_in_memory", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flags", TXT_ISMEM);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Memory", "Text file is in memory, without a corresponding file on disk");
prop = RNA_def_property(srna, "use_module", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flags", TXT_ISSCRIPT);
RNA_def_property_ui_text(prop, "Register",
"Register this text as a module on loading, Text name must end with \".py\"");
prop = RNA_def_property(srna, "use_tabs_as_spaces", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flags", TXT_TABSTOSPACES);
RNA_def_property_ui_text(prop, "Tabs as Spaces", "Automatically converts all new tabs into spaces");
prop = RNA_def_property(srna, "lines", PROP_COLLECTION, PROP_NONE);
RNA_def_property_struct_type(prop, "TextLine");
RNA_def_property_ui_text(prop, "Lines", "Lines of text");
prop = RNA_def_property(srna, "current_line", PROP_POINTER, PROP_NONE);
RNA_def_property_flag(prop, PROP_NEVER_NULL);
RNA_def_property_pointer_sdna(prop, NULL, "curl");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_struct_type(prop, "TextLine");
RNA_def_property_ui_text(prop, "Current Line", "Current line, and start line of selection if one exists");
prop = RNA_def_property(srna, "current_character", PROP_INT, PROP_UNSIGNED);
RNA_def_property_int_sdna(prop, NULL, "curc");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Current Character",
"Index of current character in current line, and also start index of "
"character in selection if one exists");
prop = RNA_def_property(srna, "current_line_index", PROP_INT, PROP_NONE);
RNA_def_property_int_funcs(prop, "rna_Text_current_line_index_get", "rna_Text_current_line_index_set", NULL);
RNA_def_property_ui_text(prop, "Current Line Index", "Index of current TextLine in TextLine collection");
RNA_def_property_update(prop, NC_TEXT | ND_CURSOR, NULL);
prop = RNA_def_property(srna, "select_end_line", PROP_POINTER, PROP_NONE);
RNA_def_property_flag(prop, PROP_NEVER_NULL);
RNA_def_property_pointer_sdna(prop, NULL, "sell");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_struct_type(prop, "TextLine");
RNA_def_property_ui_text(prop, "Selection End Line", "End line of selection");
prop = RNA_def_property(srna, "select_end_character", PROP_INT, PROP_UNSIGNED);
RNA_def_property_int_sdna(prop, NULL, "selc");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Selection End Character",
"Index of character after end of selection in the selection end line");
RNA_api_text(srna);
}
void RNA_def_text(BlenderRNA *brna)
{
rna_def_text_line(brna);
rna_def_text(brna);
}
#endif
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